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73 listings
- $149,395MSRP $149,395
- Exterior color: Nardo GrayNardo Gray
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi of Salt Lake (381 mi away)
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Located in Salt Lake City, UT / 381 miles away from Billings, MT
Nardo Gray{Features).4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF20SN910723
Stock: 60489
Listed since: 07-22-2025 
Photos not available$163,840MSRP- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Gray Honeycomb Stitch premium leatherBlack Valcona w/Gray Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Flatirons (426 mi away)
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Located in Broomfield, CO / 426 miles away from Billings, MT
Recent Arrival! Gray 2025 Audi RS 6 4.2 quattro quattro Dealer Inspected, Adaptive Cruise Assist w/Lane Guidance, Audi Side Assist w/Pre Sense Rear, D...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF25SN909602
Stock: SN909602
Listed since: 07-21-2025- Photos not available$151,890MSRP $151,890
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Bend (643 mi away)(1)
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Located in Bend, OR / 643 miles away from Billings, MT
White 2025 Audi RS 6 4.2 quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp 16 Speakers, 4-Wheel Disc B...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN908875
Stock: BA4284
Listed since: 07-18-2025 - $149,415MSRP $149,415
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona w/Black Honeycomb Stitch premium leatherBlack Valcona w/Black Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Wichita (793 mi away)
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Located in Wichita, KS / 793 miles away from Billings, MT
2025 Audi RS 6 Avant Performance quattro, located at Audi Wichita. MSRP $149,415. Glacier White Metallic with Black Valcona Leather interior. This RS ...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN908867
Stock: 55A1133N
Listed since: 06-27-2025 - $142,465MSRP $142,465
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Rocklin (808 mi away)
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Located in Rocklin, CA / 808 miles away from Billings, MT
Looking for a new car at an affordable price? You won't want to miss this excellent value! This is more than just a vehicle, it's is a lifestyle! A tu...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF27SN908984
Stock: N12260
Listed since: 06-14-2025 - Photos not available$139,890MSRP $139,890
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Niello Audi (824 mi away)
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Located in Sacramento, CA / 824 miles away from Billings, MT
Nav System, Moonroof, Heated Leather Seats, Rear Air, All Wheel Drive, Turbo Charged Engine, Aluminum Wheels, Power Liftgate. Warranty 4 yrs/50k Miles...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF29SN909893
Stock: 26556
Listed since: 07-23-2025 - $154,295MSRP $154,295
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Niello Audi (824 mi away)
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Located in Sacramento, CA / 824 miles away from Billings, MT
Nav System, Moonroof, Heated Leather Seats, Aluminum Wheels, All Wheel Drive, Power Liftgate, Rear Air. Porsche Chalk exterior and Black/Red interior....
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF28SN907231
Stock: 26280
Listed since: 05-12-2025 - $140,390MSRP $140,390
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Cognac Valcona w/Honeycomb Stitch premium leatherCognac Valcona w/Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Niello Audi (824 mi away)
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Located in Sacramento, CA / 824 miles away from Billings, MT
Nav System, Moonroof, Heated Leather Seats, Rear Air, All Wheel Drive, Turbo Charged Engine, Aluminum Wheels, Power Liftgate. Warranty 4 yrs/50k Miles...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN905703
Stock: 26153
Listed since: 03-12-2025 - $151,296MSRP $151,296
- Exterior color: Ascari Blue MetallicAscari Blue Metallic
- Interior color: Black Valcona w/Blue Honeycomb Stitch premium leatherBlack Valcona w/Blue Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Niello Audi (824 mi away)
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Located in Sacramento, CA / 824 miles away from Billings, MT
NAV, Sunroof, Heated Leather Seats, Alloy Wheels, All Wheel Drive, Power Liftgate, Rear Air. Nogaro exterior and Black/Blue interior. Warranty 4 yrs/5...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF25SN907462
Stock: 26279
Listed since: 05-12-2025 - $142,890MSRP $142,890
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Niello Audi (824 mi away)
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Located in Sacramento, CA / 824 miles away from Billings, MT
NAV, Sunroof, Heated Leather Seats, Rear Air, All Wheel Drive, Turbo, Alloy Wheels, Power Liftgate. Warranty 4 yrs/50k Miles - Basic Warranty; KEY F...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF2XSN908932
Stock: 26453
Listed since: 06-12-2025 - New Listing$163,390MSRP $163,390
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi North Scottsdale (849 mi away)
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Located in Phoenix, AZ / 849 miles away from Billings, MT
16 Speakers, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM w/ 360L, Auto High-beam Headl...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF21SN910102
Stock: D20657
Listed since: 07-23-2025 - $145,295MSRP $145,295
- Exterior color: Nardo GrayNardo Gray
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Modesto (850 mi away)(1)
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Located in Modesto, CA / 850 miles away from Billings, MT
New 2025 Audi RS 6 Avant performance 4.0 TFSI quattro (AWD Twin Turbo Gas/Electric V-8 4.0 L Automatic - Nardo Gray with BLACK interior). Prices do no...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF28SN910680
Stock: AM1817
Listed since: 07-16-2025 - $146,050MSRP $146,050
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Modesto (850 mi away)(1)
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Located in Modesto, CA / 850 miles away from Billings, MT
New 2025 Audi RS 6 Avant performance 4.0 TFSI quattro (AWD Twin Turbo Gas/Electric V-8 4.0 L Automatic - Glacier White Metallic with BLACK interior). ...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF29SN910087
Stock: AM1794
Listed since: 07-16-2025 - Arriving Soon$149,550MSRP $149,550
- Exterior color: Nardo GrayNardo Gray
- Interior color: Black Valcona w/Gray Honeycomb Stitch premium leatherBlack Valcona w/Gray Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Arrowhead (854 mi away)(4)
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Located in Peoria, AZ / 854 miles away from Billings, MT
Matte Carbon Package,Bang & Olufsen Advanced Sound System W/3D Sound,Executive Package,Gray Rs Design Package Plus,Rs Sport Exhaust System,Dual Moonro...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF25SN910457
Stock: SN910457 - New Listing$144,290MSRP $144,290
- Exterior color: Grenadier Red MetallicGrenadier Red Metallic
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Chandler (872 mi away)
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Located in Chandler, AZ / 872 miles away from Billings, MT
2025 Audi RS 6 4.2
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN909475
Stock: A011277
Listed since: 07-15-2025 - $147,395MSRP $147,395
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona w/Blue Honeycomb Stitch premium leatherBlack Valcona w/Blue Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi San Jose (906 mi away)
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Located in San Jose, CA / 906 miles away from Billings, MT
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF29SN905326
Stock: 53360
Listed since: 07-15-2025 - $143,015MSRP $143,015
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Black Valcona w/Blue Honeycomb Stitch premium leatherBlack Valcona w/Blue Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi San Jose (906 mi away)
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Located in San Jose, CA / 906 miles away from Billings, MT
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF26SN908202
Stock: 53185
Listed since: 06-24-2025 - New Listing$162,390MSRP $162,390
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi San Jose (906 mi away)
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Located in San Jose, CA / 906 miles away from Billings, MT
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF27SN908418
Stock: 53394
Listed since: 07-21-2025 - New Listing$145,890MSRP $145,890
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Rancho Mirage (925 mi away)
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Located in Rancho Mirage, CA / 925 miles away from Billings, MT
*Audi Rancho Mirage* is delighted to showcase, this Brand New *2025 Audi RS 6 Avant Performance*. Dressed in a striking *Mythos Black* exterior and bo...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF24SN905136
Stock: 2SN905136
Listed since: 04-29-2025 - $163,225MSRP $163,225
- Interior color: Black Valcona w/Gray Honeycomb Stitch premium leatherBlack Valcona w/Gray Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Ontario (936 mi away)(78)
- Five Star Dealer
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Located in Ontario, CA / 936 miles away from Billings, MT
Power Liftgate Rear Cargo Access, Back-Up Camera, Remote Keyless Entry w/Integrated Key Transmitter, 4 Door Curb/Courtesy, Illuminated Entry and Panic...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN908335
Stock: 10742K
Listed since: 06-19-2025 - $146,990MSRP $146,990
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Riverside (940 mi away)(24)
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Located in Riverside, CA / 940 miles away from Billings, MT
This Audi RS 6 Avant has a powerful Twin Turbo Gas/Electric V-8 4.0 L/244 engine powering this Automatic transmission. Power Liftgate Rear Cargo Acces...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN903935
Stock: 19824A
Listed since: 01-03-2025
Showing 1 - 21 out of 73 listings
Consumer Reviews for the Audi RS 6
Read recent reviews for the Audi RS 6
Best Car Ever
rbroms, 02/20/2023
2023 Audi RS 6 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)
My Audi RS6 is my dream car. I have three kids and we can all pile into the wagon with loads of stuff. It's surprisingly roomy too, as I've had four large friends over 6' 3" all get in for a long drive
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Audi RS 6 performance 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 14 - 21 | 8-cylinders (mild hybrid) | $139,890 |
More about the Audi RS 6
Edmunds has 73 New Audi RS 6s for sale near you, including a 2025 RS 6 performance Station Wagon and a 2025 RS 6 performance Station Wagon ranging in price from $139,890 to $163,840.
How much is a new 2025 Audi RS 6 in Billings, MT?
- A new 2025 Audi RS 6 starts at $139,890 (including destination charge) in Billings, MT. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 Audi RS 6 Wagon cost in Billings, MT?
- A new 2025 Audi RS 6 Wagon starts at $139,890 in Billings, MT. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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